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Quantum Storage Systems

Heavy-Duty
Stacking Containers

Quantum MSU-531BK Magnum Bin Steel Shelving, 42"W x 18"D x 75"H, 350 lb capacity, Gray

Quantum MSU-531BK Magnum Bin Steel Shelving, 42"W x 18"D x 75"H. 350 lb capacity. Gray finish. Made in the USA.

Kevin Christopher · Account Rep Questions? (224) 904-1478
Quantum MSU-531BK Magnum Bin Steel Shelving, 42"W x 18"D x 75"H, 350 lb capacity, Gray
$2,544.18/Kit
Volume pricing & net terms
✓ Model: MSU-531BK✓ Series: Magnum Bin Shelving✓ Material: Carbon Steel✓ Color / Finish: Gray

Heavy-Duty Stacking Containers are rugged, stackable bins and bulk boxes for warehouses, assembly lines, and parts storage. Buyers choose by material, load capacity and size — polypropylene, carbon steel or recycled PP; common capacities from 150 lb to 350 lb and one 1,800 lb option; multiple finishes and sizes are available to match racking and shelving.

49 products

How to choose stacking containers

Decide first on material and capacity. Most models are polypropylene (117 items) for chemical resistance and light weight. Carbon steel variants (25 items) add strength where needed. Recycled PP (6 items) and polyethylene (2 items) are also available. Load capacities are commonly 150 lb (85 items), 350 lb (25 items), 180 lb (18 items), and 250 lb (10 items); one product has a 1,800 lb rating.

Finishes and sizes in practice

Pick a finish to match your workflow: gray (45), blue (31), black (23), red (19), green (10), yellow (10), clear (8), and white (2). Common footprint and height examples include 42" x 18" x 75", 19.875" x 15.25" x 12.438", 16.5" x 17.5" x 12.5", and several 19.75"-wide bin depths.

Sizing and capacity guidance

Match bin footprint to shelving bay widths and pallet patterns. Use 150 lb bins for light parts and pick modules; choose 350 lb or 250 lb bins for heavier loads. Verify the single 1,800 lb option where extreme capacity is required.

Shipping and lead times

125 of the 150 products are made in the USA and have 1–2 business day lead times; 25 items have 3–5 business day lead times. Twenty-five items ship LTL freight; the remainder ship ground.

Frequently Asked Questions

How many stacking containers are in this category?

There are 150 heavy-duty stacking containers directly in this category.

What materials and capacities are available?

Materials include polypropylene (117), carbon steel (25), recycled PP (6), and polyethylene (2). Common capacities are 150 lb, 180 lb, 250 lb, 350 lb, and one 1,800 lb product.

Are these made in the USA and what are lead times?

125 of the 150 products are made in the USA. Lead times are 1–2 business days for 125 items and 3–5 business days for 25 items.

How will my order ship?

Twenty-five items ship LTL freight and the rest ship ground. For specific shipping method on a product, ask a specialist.